April 2006

Rev 1

1/10

10

Order codes

Part Number

Marking

Package

Packing

TIP31C

Note: on page 4

TIP31C R

TIP31C O

TIP31C Y

TO-220

Tube

TIP31C

Power transistors

General features

■

New enhanced series

■

High switching speed

■

■

Applications

■

Linear and switching industrial application

Description

The TIP31C is a base island technology NPN

power transistor in TO-220 plastic package with

better performances than the industry standard

TIP31C that make this device suitable for audio,

power linear and switching applications. The

PNP type is TIP32C.

Internal schematic diagram

1

2

3

TO-220

www.st.com